It took a few trips, but I don't have to fight to get him in the trailer anymore.
@JamieDay Nice! Samammish Trail? We want to figure that out for our doggo.
@fbaum @JamieDay I know exactly where this is and have posted photos from there. :D
Sammamish River Trail is really good, connects at the end in Bothell to Burke-Gilman and on that you can go all the way to the sea.
(Or you can start down the old Lake Washington Loop in Kenmore, or or at UW on Burke-Gilman you can pretty easily get to SR-520 trail via the 520 bridge and that'll get you to the rest of the North Lake Washington Loop via SR520 Trail and Eastrail Trail back up to Sammamish River. It's all paved except Eastrail, which is good quality packed gravel and fine riding.)